North Tongass HWY over Cannery Creek

Fair Condition37 years old5,280 vehicles/day

Location

StateAlaska
CountyKetchikan Gateway
LocationMile Point 3.6
CarriesNorth Tongass HWY
CrossesCannery Creek
Coordinates55.39620, -131.72900

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length81.0 ft (24.7 m)
Max Span79.1 ft (24.1 m)
Deck Width42.3 ft (12.9 m)
Deck Area318.6 sq m
Main Spans1
Year Built1989

Traffic

Avg Daily Traffic5,280 (2020)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0746

Nearby Bridges